توقعات المجموعة الشَّمسيَّة بعد 7 مليار سنة: • www.instagram.com/p/DbTgEecIAIR
❤10
Signed Sagan girl

Channel
@SigmaSpace
On this record: Growth · Engagement · Reactions · Posts · Citations · Telegram's recommendations · Cite this entry
4,498subscribers
+2 since we began measuring on 7 August 2026
Risers and fallers across the register · movement among entries of 3,162–10,000.
| Telegram ID | -1001805539269 |
|---|---|
| Type | Channel |
| Username | @SigmaSpace |
| Created | 13 January 2023 — measured — cross-checked against a third-party dataset (ext.tg_channel) |
| First recorded | 7 August 2026 |
| Last confirmed live | 11 August 2026 |
| Measurements held | 3 |
| Confirmed unchanged | 1 time, most recently 11 August 2026 |
| On Telegram | t.me/SigmaSpace |
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 11 Aug 2026, 07:57 | 4,498 | +2 |
| 7 Aug 2026, 17:02 | 4,496 | no change |
| 7 Aug 2026, 16:58 | 4,496 | first reading |
20 posts held, back to 15 April 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 5 pagesof Telegram’s post history, 20 posts per page.
ERR is average views per post over the last 30 days divided by subscribers, the definition TGStat uses, so this figure is comparable with the one you will see elsewhere. It falls structurally as a channel grows: a high ERR on a small channel and a low one on a large channel describe reach mathematics, not quality. We publish the figure and the sample it came from and pass no verdict on it.
ER is defined industry-wide as (forwards + reactions + comments) ÷ views— note the denominator is views, not subscribers. Telegram’s public web preview carries views and reactions but not forward or comment counts, so the reaction rate above is the reactions term only and is therefore a floor: the true ER for this channel is higher by an amount we have not measured and will not estimate.
| Window | Rolling 30 days · latest post in window 27 July 2026 |
|---|---|
| Posts held | 20 (15 April 2026 – 27 July 2026) |
| Views total | 3,208 |
| Reactions total | 78 |
| Forwards / comments | not exposed by the public surface — not measured, not estimated |
| Readings taken | 8 Aug 2026, 18:02 UTC |
Views are a single reading per post, taken at the time above. A post published in the last day or two is still accumulating views, which pulls the 30-day average down slightly. That is a property of the standard definition rather than a fault in it, so we keep the definition rather than “correcting” the number into something nobody can reproduce.
Precision. Telegram publishes view counts on its public widget in short form — 8.12K, 3.7M — so any reading at or above 1,000 reaches us rounded to three significant figures, and only counts below 1,000 are exact. Averages and rates derived from them are shown to the same precision rather than to the unit: a figure like 3,701,250 would assert digits nobody measured.
Reaction counts are published per emoji and rounded the same way, so a total below 1,000 is exact and a larger one is a sum that may carry a rounded component from each emoji above 1,000. Because it is a sum, it does not look rounded — read a large reaction total as three significant figures per contributing emoji rather than as the figure it prints.
605 reactions across 20 posts, in 1 kind.
| Reaction | Count | Share | Share, drawn |
|---|---|---|---|
| ❤ | 605 | 100.0% |
No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.
Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.
Coverage. Reactions were read on 20 of the 20 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 605reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.
Measured over the 20 most recent posts we hold, published 15 April 2026 to 27 July 2026, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.
توقعات المجموعة الشَّمسيَّة بعد 7 مليار سنة: • www.instagram.com/p/DbTgEecIAIR
❤10
Signed Sagan girl
٢٠ يوليو ١٩٦٩ | خطى نيل أرمسترونغ أولى خطوات البشر على سطح القمر! ارتدى أرمسترونغ مشاعر الإنسانيَّة جمعاء في ذلك اليوم، ونطق عنها عبارته الشهيرة: ❞هذه خطوة صغيرة لإنسان، لكنَّها قفزة عملاقة للبشرية❝
❤27
Signed Sagan girl
❍ خبر غادرت المركبة الفضائية ڤوياجر 1 (بالإنجليزية: Voyager 1) الغلاف الشَّمسي الواقي، وهي الآن تجوب الفضاء بين النجوم، على بُعد أكثر من 25 مليار كيلومتر من الأرض. أُطلقت عام 1977، وتعتبر أبعد جسم صنعه الإنسان على الإطلاق. ومع ذلك، حتى بعد مرور ما يقارب 50 عامًا، لا تزال بعيدة عن النجوم الأخرى. فبسرعتها الحاليَّة، سيستغرق وصولها إلى أقرب نظام نجمي، «ألفا قنطورس | Alpha Centauri»، عشرات آلاف السنين. تذكيرٌ مُذهلٌ ب…
❤41
Signed Sagan girl
كُسوف عام 1919: عِندما غابت الشَّمس لتجعل ألبرت آينشتاين أشهر عالِم في القرن العشرين
❤30
Signed Sagan girl
Space Photo of the Day On May 29 1919, Arthur Eddington photographed the total Solar Eclipse which provided the first experimental evidence for Einstein's general relativity.
❤19
Signed Sagan girl
❍ حدث في مثل هذا اليوم 29 مايو 1919 اختفت الشَّمس لمدَّة ست دقائق و51 ثانية بعدما حجبها القمر، مما سمح للعلماء بقياس انحراف ضوء النُّجوم عند مرورها بالقرب من الشَّمس. أكَّدت هذهِ الملاحظات صحَّة نظريَّة النِّسبيَّة العامَّة لألبرت آينشتاين، الَّتي تصف الجاذبيَّة بأنَّها انحناء الزَّمكان. لم يدفع هذا التَّأكيد الرَّائد آينشتاين إلى الشهرة العالميَّة فحسب؛ بل أحدث ثورة في فهمنا للقوى الأساسيَّة الَّتي يتَشكّل منها ال…
❤36
Signed Sagan girl
٠
❤25
Signed Sagan girl
اليوم ناقشت بحث تخرُّجي، وكانت الصفحة الأولى منه تحمل كلمات كارل ساغان الخالدة: «The Cosmos is within us, we are made of starstuff. We are a way for the Cosmos to know itself.»
❤102
Signed Sagan girl
"يوجد مليارات من المجرَّات في الكون، وفي مجرَّتنا توجد ملايين الكواكب. لكن هُناك أرضٌ واحدة."
❤47
Signed Sagan girl
❞من نقطةِ النظرِ البعيدةِ هذه، قد لا تبدو للأرضْ أيّةُ أهميةٍ خاصة. ولكن بالنسبةِ لنا، الأمرُ مختلفْ. أعد النظر لتلك النقطة: إنها هنا! إنها الوطن! إنها نحن! فعليها: كلُّ من تحبْ، كل من تعرف، كل شخصٍ سمعت عنه، كلُّ كائنٍ بشريٍ وُجد طوال التاريخ، عاش حياته هناك.. على ذرةٍ من غبار، عالقةٍ في شعاعٍ شمسي. إنَّ ذلك الوهم: بأن لنا مكانةَ خاصة، للاستحواذ على هذا الكون. كلُّ تلك الأوهامْ، تعترضُها بقوةٍ.. نقطةُ الضوءِ البا…
❤32
Signed Sagan girl
Home
❤41
Signed Sagan girl
يوم الأرض العالمي | National Earth's Day يوم الأرض هو حدث سنوي يُقام في الثاني والعشرون من نيسان من كلِّ عام، وذلك للاحتفال بالبيئة ولزيادة الوعي في العالم حول التلوُّث، من خلال تطبيق أنشطة مختلفة حول العالم، مثل: الأنشطة الخارجيَّة، والمؤتمرات، ومشاريع الخدمات التي تزيد من الوعي حول البيئة، حيث يتم تنظيم تلك الفعاليَّات من مؤسَّسات غير ربحيَّة، وقد تمكَّن يوم الأرض الذي ظهر في عام 1970م من تحقيق نجاح في العالم، مثل…
❤32
Signed Sagan girl
Showing the 12 most recent of 20 posts we hold for @SigmaSpace. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
Citation-graph rank — 278,574 of 1,160,990entries in the measured graph. A weighted position computed from the forward and mention edges below — republished posts weigh more than named mentions — and recomputed periodically, over the whole graph. Published only as this ordinal position, never as a score: a position is a fact, and a score printed beside one channel’s name would read as a verdict this register does not make. The two counts beneath stay separate for the same reason mentions are never summed with forwards anywhere else on this page — a named-by count costs nothing to manufacture. The top 100 by this measure, or how it is computed.
Republished by
Channels on the register that have forwarded this channel's posts into their own feed.
Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.
The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.
This channel appears in 4 seed channels' Telegram-generated recommendation lists in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 11 August 2026 — this entry's latest reading, not the date you are reading this.
“∑” (@SigmaSpace), 4,498 subscribers as measured 11 August 2026. Telegram Register, tgregister.com/channel/SigmaSpace.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.